RallyX event #6 is coming up in 3 weeks. Registration is open at ETR RallyX #6. Please register so we have an idea of how many people to expect.
You can also follow discussions on Facebook at East TN SCCA RallyCross

455 Clayton Reece Ln. Tazewell. Best to take Cave Spring Rd then right onto King Rd then left onto Clayton Reece.
do NOT follow Old Hwy 25E/Old Cave Springs road. It's a fun goat trail, but not the easy way to the site.

Do your courses tend to get a lot of ruts? I'm thinking about bringing a very inappropriate car out to this event, probably with snow tires. I'm a bit marginal on ground clearance at the moment. How much ground clearance do you need for the typical courses?